intellij idea - Loading data into a Tuple using Spark

Question

Can anyone help me understand the below error?

java.sql.SQLException: Processing attribute att_name failed, keylist has different length with UDT fields at com.tigergraph.jdbc.restpp.RestppPreparedStatement.executeBatch(RestppPreparedStatement.java:222)

Through Spark, I am trying to load values into a Tuple that I created in my graph(using JDBC Driver). The above-written tuple contains 5 attributes of various data types.

How do I need to keep the data for my tuple inside a DataFrame? I tried to keep them as an Array. But, the JDBC Driver didn't allow me to write an Array into the Graph DB. I then flattened the array into a string. But, I am getting an error:

KeyList has a different length with UDT fields

Target DB: TigerGraph

Graph Name: MyGraph

Edge Name:Ed_testedge

Edge Attributes: c1,c2,mytuple(c3,c4,c5) //totally three attributes are present out of which one of them is a Tuple.

question from:https://stackoverflow.com/questions/65920517/loading-data-into-a-tuple-using-spark

Answer 1

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